Related Experiment Video

Updated: Jun 14, 2026

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children
10:57

Determining Soil-transmitted Helminth Infection Status and Physical Fitness of School-aged Children

Published on: August 22, 2012

23.6K

Enterobiasis among Yemeni children: a cross-sectional study

Abdulelah H Al-Adhroey1, Yahya A Al-Ansi1, Mohammed A Al-Kholani1

  • 1Department of Community Medicine, Faculty of Medicine and Health Sciences, Thamar University, PO Box 87246, Dhamar, Yemen.

Journal of Parasitic Diseases : Official Organ of the Indian Society for Parasitology
|September 12, 2022
PubMed

Insights

Enterobiasis, a pinworm infection, affects nearly 30% of children in Yemen's Dhamar governorate. Poor hygiene, nail-biting, and lack of parental knowledge are key risk factors, necessitating health education and mass treatment.

Area of Science:

  • Infectious Diseases
  • Parasitology
  • Pediatrics

Background:

  • Enterobiasis (pinworm infection) is a global public health concern, particularly prevalent in developing regions.
  • Yemen faces significant challenges in managing infectious diseases due to socioeconomic factors.
  • Children are especially vulnerable to enterobiasis due to their behaviors and hygiene practices.

Purpose of the Study:

  • To determine the prevalence of enterobiasis among children in Yemen's Dhamar governorate.
  • To identify significant risk factors associated with enterobiasis in this population.
  • To inform public health strategies for controlling pinworm infections in Yemeni children.

Main Methods:

  • A cross-sectional survey was conducted involving 402 children aged 1-12 years at Thamar University Al-Wahdah Teaching Hospital.
  • Enterobius vermicularis infection was diagnosed using the adhesive tape technique.
  • Prevalence ratios (PR) were calculated to assess the association between risk factors and enterobiasis.

Main Results:

  • The overall prevalence of enterobiasis was 29.4% (118/402 children).
  • Significant risk factors included child care responsibility (PR=1.90), irregular handwashing (PR=2.01), nail-biting (PR=1.61), putting objects in the mouth (PR=1.58), and frequent anal itching (PR=1.46).
  • Parental lack of knowledge on preventive measures (PR=1.62) and recent anthelmintic use (PR=1.68) were also associated with higher infection rates.

Conclusions:

  • Enterobiasis is highly prevalent among children in Dhamar, Yemen, with a notable peak in the 1-6 year age group.
  • Poor hygiene practices, specific behavioral habits, and limited parental awareness are critical drivers of infection.
  • Public health interventions, including targeted health education and mass deworming programs, are urgently recommended for this vulnerable population.

Keywords:
EnterobiasisEnterobius vermicularisPrevalenceYemeni children

More Related Videos

Assessment of Intestinal Transcytosis of Neonatal Escherichia coli Bacteremia Isolates08:32

Assessment of Intestinal Transcytosis of Neonatal Escherichia coli Bacteremia Isolates

Published on: February 17, 2023

1.4K
Comparative Analysis of Automatic Fecal Analyzer versus Direct Wet Smear Microscopy for Detecting Parasitic Infections in Stool Samples04:57

Comparative Analysis of Automatic Fecal Analyzer versus Direct Wet Smear Microscopy for Detecting Parasitic Infections in Stool Samples

Published on: April 25, 2025

574

Related Concept Videos

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care01:30

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
Leishmaniasis01:30

Leishmaniasis

Leishmaniasis is a protozoal disease caused by species of the genus Leishmania and transmitted through the bite of infected female sandflies. The parasite exists in two principal morphological forms during its life cycle. A sandfly acquires intracellular amastigotes from an infected reservoir host, such as a dog. Within the sandfly, these forms differentiate into motile, flagellated promastigotes. During a subsequent blood meal, promastigotes are injected into the human host, where they...
American Trypanosomiasis01:22

American Trypanosomiasis

Chagas disease, or American trypanosomiasis, is a vector-borne parasitic infection caused by Trypanosoma cruzi, a flagellated protozoan (kinetoplastid) of the family Trypanosomatidae. The disease is endemic in Latin America, although cases are increasingly reported worldwide due to human migration. Transmission most commonly occurs when feces of infected triatomine bugs contaminate bite wounds or mucosal surfaces; additional routes include congenital, transfusional, transplant-related, and oral...
Giardiasis01:12

Giardiasis

Giardiasis is a globally prevalent intestinal infection caused by the protozoan parasite Giardia duodenalis (also known as G. lamblia or G. intestinalis). This flagellated protozoan is the most frequently identified intestinal parasite in the United States and worldwide. Transmission primarily occurs via the fecal-oral route, with infection arising from ingestion of water or food contaminated with cysts. Individuals in low-resource settings, international travelers, outdoor enthusiasts, daycare...
Amebiasis01:28

Amebiasis

Entamoeba histolytica, a protozoan parasite, is responsible for intestinal and extraintestinal amebiasis. Though a significant proportion of infections remain asymptomatic, approximately 50 million individuals annually are estimated to present with clinical disease, resulting in up to 100,000 deaths globally. The disease burden is disproportionately high in regions with lower socioeconomic status, such as parts of India, Africa, Mexico, and Latin America.Etiology and TransmissionThe infective...
Trichomoniasis01:18

Trichomoniasis

Trichomonas vaginalis is a flagellated protozoan parasite and the causative agent of trichomoniasis, one of the most prevalent non-viral sexually transmitted infections in the United States. This extracellular parasite primarily colonizes the lower genitourinary tract in women—particularly the vagina—and in men, the urethra and prostate. Its structural and functional adaptations enable its survival, motility, and pathogenicity within the host environment.Structural Features and Host EntryT.